Socket Head Cap Screws 4-40x1.25" (4) (DUB313)

Four-pack of 4-40 socket head cap screws, 1-1/4 inches long, designed for precise, compact fastening in small hobby builds. They’re ideal for securing components in RC models, drones, or other tight-space assemblies where a reliable, low-profile fastener is needed.

Finished in black oxide, these screws fit 4-40 tapped holes and are sized to provide solid clamping in a compact footprint. The socket head offers easy drive with a hex key, and the four-pack ensures spare hardware for hobby projects that demand dependable, unobtrusive fasteners with a clean look.